VulnerabilityModified
CVE-2020-27336
Improper input validation in the IPv6 component when handling a packet sent by an unauthenticated remote attacker could result in an out-of-bounds read of up to three bytes via network access.
MEDIUM 5.3EPSS 1.71%
Does this matter?
Lower severity and a low EPSS score (1.71%). Track it; it rarely justifies an emergency change on its own.
Description
An issue was discovered in Treck IPv6 before 6.0.1.68. Improper input validation in the IPv6 component when handling a packet sent by an unauthenticated remote attacker could result in an out-of-bounds read of up to three bytes via network access.
- CVSS 3.1
- 5.3 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- EPSS
- 1.71% probability · 76th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20, CWE-125
- Affected
- treck/ipv6
- Source
- cve@mitre.org
References
- https://security.netapp.com/advisory/ntap-20210201-0003/Third Party Advisory
- https://treck.com/vulnerability-response-information/Vendor Advisory
- https://security.netapp.com/advisory/ntap-20210201-0003/Third Party Advisory
- https://treck.com/vulnerability-response-information/Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.